Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r043-smll-171620180100101.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is AutoFlight-PT-12b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-171620180100101
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 9.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Apr 12 22:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 22:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 12 22:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 12 22:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 266K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-00
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-01
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-02
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-03
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-04
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-05
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-06
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-07
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-08
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-09
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-10
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-11
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-12
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-13
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-14
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716284751935

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-12b
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-21 09:45:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 09:45:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 09:45:55] [INFO ] Load time of PNML (sax parser for PT used): 256 ms
[2024-05-21 09:45:55] [INFO ] Transformed 1126 places.
[2024-05-21 09:45:55] [INFO ] Transformed 1124 transitions.
[2024-05-21 09:45:55] [INFO ] Found NUPN structural information;
[2024-05-21 09:45:55] [INFO ] Parsed PT model containing 1126 places and 1124 transitions and 2618 arcs in 429 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
// Phase 1: matrix 1124 rows 1126 cols
[2024-05-21 09:45:56] [INFO ] Computed 76 invariants in 61 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 16) seen :9
FORMULA AutoFlight-PT-12b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :1
FORMULA AutoFlight-PT-12b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-21 09:45:56] [INFO ] Invariant cache hit.
[2024-05-21 09:45:57] [INFO ] [Real]Absence check using 75 positive place invariants in 117 ms returned sat
[2024-05-21 09:45:57] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 09:45:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 09:45:58] [INFO ] [Real]Absence check using state equation in 802 ms returned sat
[2024-05-21 09:45:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 09:45:58] [INFO ] [Nat]Absence check using 75 positive place invariants in 103 ms returned sat
[2024-05-21 09:45:58] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 09:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 09:45:59] [INFO ] [Nat]Absence check using state equation in 830 ms returned sat
[2024-05-21 09:46:00] [INFO ] Deduced a trap composed of 15 places in 661 ms of which 7 ms to minimize.
[2024-05-21 09:46:00] [INFO ] Deduced a trap composed of 35 places in 600 ms of which 3 ms to minimize.
[2024-05-21 09:46:01] [INFO ] Deduced a trap composed of 21 places in 618 ms of which 2 ms to minimize.
[2024-05-21 09:46:02] [INFO ] Deduced a trap composed of 18 places in 701 ms of which 2 ms to minimize.
[2024-05-21 09:46:03] [INFO ] Deduced a trap composed of 159 places in 763 ms of which 2 ms to minimize.
[2024-05-21 09:46:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 09:46:03] [INFO ] [Real]Absence check using 75 positive place invariants in 98 ms returned sat
[2024-05-21 09:46:03] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 09:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:04] [INFO ] [Real]Absence check using state equation in 858 ms returned sat
[2024-05-21 09:46:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 09:46:05] [INFO ] [Nat]Absence check using 75 positive place invariants in 95 ms returned sat
[2024-05-21 09:46:05] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 09:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:05] [INFO ] [Nat]Absence check using state equation in 803 ms returned sat
[2024-05-21 09:46:06] [INFO ] Deduced a trap composed of 21 places in 487 ms of which 2 ms to minimize.
[2024-05-21 09:46:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 627 ms
[2024-05-21 09:46:06] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 129 ms.
[2024-05-21 09:46:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 09:46:10] [INFO ] [Real]Absence check using 75 positive place invariants in 89 ms returned sat
[2024-05-21 09:46:10] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 09:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:11] [INFO ] [Real]Absence check using state equation in 840 ms returned sat
[2024-05-21 09:46:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 09:46:11] [INFO ] [Nat]Absence check using 75 positive place invariants in 93 ms returned sat
[2024-05-21 09:46:11] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 09:46:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:12] [INFO ] [Nat]Absence check using state equation in 830 ms returned sat
[2024-05-21 09:46:12] [INFO ] Deduced a trap composed of 21 places in 533 ms of which 2 ms to minimize.
[2024-05-21 09:46:13] [INFO ] Deduced a trap composed of 134 places in 766 ms of which 2 ms to minimize.
[2024-05-21 09:46:14] [INFO ] Deduced a trap composed of 34 places in 459 ms of which 1 ms to minimize.
[2024-05-21 09:46:15] [INFO ] Deduced a trap composed of 35 places in 761 ms of which 2 ms to minimize.
[2024-05-21 09:46:15] [INFO ] Deduced a trap composed of 77 places in 739 ms of which 2 ms to minimize.
[2024-05-21 09:46:16] [INFO ] Deduced a trap composed of 129 places in 743 ms of which 2 ms to minimize.
[2024-05-21 09:46:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 09:46:17] [INFO ] [Real]Absence check using 75 positive place invariants in 91 ms returned sat
[2024-05-21 09:46:17] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 09:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:17] [INFO ] [Real]Absence check using state equation in 735 ms returned sat
[2024-05-21 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 09:46:18] [INFO ] [Nat]Absence check using 75 positive place invariants in 58 ms returned sat
[2024-05-21 09:46:18] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-21 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:18] [INFO ] [Nat]Absence check using state equation in 593 ms returned sat
[2024-05-21 09:46:19] [INFO ] Deduced a trap composed of 18 places in 445 ms of which 1 ms to minimize.
[2024-05-21 09:46:19] [INFO ] Deduced a trap composed of 15 places in 498 ms of which 1 ms to minimize.
[2024-05-21 09:46:20] [INFO ] Deduced a trap composed of 19 places in 514 ms of which 1 ms to minimize.
[2024-05-21 09:46:21] [INFO ] Deduced a trap composed of 35 places in 568 ms of which 2 ms to minimize.
[2024-05-21 09:46:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2310 ms
[2024-05-21 09:46:21] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 124 ms.
[2024-05-21 09:46:24] [INFO ] Deduced a trap composed of 25 places in 964 ms of which 3 ms to minimize.
[2024-05-21 09:46:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 09:46:24] [INFO ] [Real]Absence check using 75 positive place invariants in 58 ms returned sat
[2024-05-21 09:46:24] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-21 09:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:24] [INFO ] [Real]Absence check using state equation in 588 ms returned sat
[2024-05-21 09:46:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 09:46:25] [INFO ] [Nat]Absence check using 75 positive place invariants in 57 ms returned sat
[2024-05-21 09:46:25] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-21 09:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:25] [INFO ] [Nat]Absence check using state equation in 603 ms returned sat
[2024-05-21 09:46:26] [INFO ] Deduced a trap composed of 19 places in 599 ms of which 1 ms to minimize.
[2024-05-21 09:46:27] [INFO ] Deduced a trap composed of 32 places in 567 ms of which 1 ms to minimize.
[2024-05-21 09:46:27] [INFO ] Deduced a trap composed of 21 places in 562 ms of which 1 ms to minimize.
[2024-05-21 09:46:28] [INFO ] Deduced a trap composed of 86 places in 551 ms of which 3 ms to minimize.
[2024-05-21 09:46:28] [INFO ] Deduced a trap composed of 22 places in 546 ms of which 2 ms to minimize.
[2024-05-21 09:46:29] [INFO ] Deduced a trap composed of 22 places in 459 ms of which 1 ms to minimize.
[2024-05-21 09:46:30] [INFO ] Deduced a trap composed of 36 places in 537 ms of which 1 ms to minimize.
[2024-05-21 09:46:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 09:46:30] [INFO ] [Real]Absence check using 75 positive place invariants in 70 ms returned sat
[2024-05-21 09:46:30] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-21 09:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:31] [INFO ] [Real]Absence check using state equation in 657 ms returned sat
[2024-05-21 09:46:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 09:46:31] [INFO ] [Nat]Absence check using 75 positive place invariants in 58 ms returned sat
[2024-05-21 09:46:31] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-21 09:46:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 09:46:32] [INFO ] [Nat]Absence check using state equation in 708 ms returned sat
[2024-05-21 09:46:32] [INFO ] Deduced a trap composed of 18 places in 537 ms of which 1 ms to minimize.
[2024-05-21 09:46:33] [INFO ] Deduced a trap composed of 15 places in 696 ms of which 1 ms to minimize.
[2024-05-21 09:46:33] [INFO ] Deduced a trap composed of 19 places in 437 ms of which 1 ms to minimize.
[2024-05-21 09:46:34] [INFO ] Deduced a trap composed of 35 places in 656 ms of which 1 ms to minimize.
[2024-05-21 09:46:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2648 ms
[2024-05-21 09:46:34] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 126 ms.
[2024-05-21 09:46:37] [INFO ] Deduced a trap composed of 25 places in 983 ms of which 1 ms to minimize.
[2024-05-21 09:46:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 1126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1126/1126 places, 1124/1124 transitions.
Drop transitions removed 444 transitions
Trivial Post-agglo rules discarded 444 transitions
Performed 444 trivial Post agglomeration. Transition count delta: 444
Iterating post reduction 0 with 444 rules applied. Total rules applied 444 place count 1126 transition count 680
Reduce places removed 444 places and 0 transitions.
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 527 rules applied. Total rules applied 971 place count 682 transition count 597
Reduce places removed 24 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 26 rules applied. Total rules applied 997 place count 658 transition count 595
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 999 place count 656 transition count 595
Performed 148 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 148 Pre rules applied. Total rules applied 999 place count 656 transition count 447
Deduced a syphon composed of 148 places in 3 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 4 with 296 rules applied. Total rules applied 1295 place count 508 transition count 447
Discarding 108 places :
Symmetric choice reduction at 4 with 108 rule applications. Total rules 1403 place count 400 transition count 339
Iterating global reduction 4 with 108 rules applied. Total rules applied 1511 place count 400 transition count 339
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 36 Pre rules applied. Total rules applied 1511 place count 400 transition count 303
Deduced a syphon composed of 36 places in 3 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 1583 place count 364 transition count 303
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 4 with 178 rules applied. Total rules applied 1761 place count 275 transition count 214
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1762 place count 275 transition count 213
Free-agglomeration rule applied 48 times.
Iterating global reduction 4 with 48 rules applied. Total rules applied 1810 place count 275 transition count 165
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 4 with 48 rules applied. Total rules applied 1858 place count 227 transition count 165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1859 place count 226 transition count 164
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 5 with 113 rules applied. Total rules applied 1972 place count 180 transition count 97
Reduce places removed 67 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 69 rules applied. Total rules applied 2041 place count 113 transition count 95
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2043 place count 111 transition count 95
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 30 Pre rules applied. Total rules applied 2043 place count 111 transition count 65
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 8 with 60 rules applied. Total rules applied 2103 place count 81 transition count 65
Applied a total of 2103 rules in 244 ms. Remains 81 /1126 variables (removed 1045) and now considering 65/1124 (removed 1059) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 81/1126 places, 65/1124 transitions.
// Phase 1: matrix 65 rows 81 cols
[2024-05-21 09:46:37] [INFO ] Computed 30 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2264 ms. (steps per millisecond=441 ) properties (out of 6) seen :6
FORMULA AutoFlight-PT-12b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 44169 ms.

BK_STOP 1716284800640

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutoFlight-PT-12b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is AutoFlight-PT-12b, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r043-smll-171620180100101"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-12b.tgz
mv AutoFlight-PT-12b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;